Zhongke Yali Technology Co., Ltd

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Ultra Low Density Hollow Glass Microspheres or Beads or Bubbles H38 Buoyancy Material for Deep Sea Diving and Aerospace and Automobile

Synthetic foam, SMC and BMC, the composite materials of hollow glass microspheres and resin, is mainly used to manufacture aircraft, spacecraft, ship, deep sea vehicle and underwater robot.

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Product Details

1.Brand Name: Zhongke Yali

CAS NO.: 65997-17-3

Appearance: White powder

Application: buoyancy material, spacecraft, Vehicle

Model number: H30,H36, H38,H40

True density: 0.18-0.38 g/cm3

Crush strength: 600-6000 psi (4.1-41.4MPa)

Bulk density: 0.05-0.25 g/cm3

Thermal conductivity: 0.043-0.054W/m K

Packing:  Cartons or as customer’s requirement

MOQ: 1KG

Delivery: 3-7 days against payment and quantity.

Light weight, high pressure resistance


Synthetic foam, SMC and BMC, the composite materials of hollow glass microspheres and resin, is mainly used to manufacture aircraft, spacecraft, ship, deep sea vehicle and underwater robot. Zhongke Yali’s hollow glass microspheres have ultra-low density and high pressure resistance. Additional, they are virtually insoluble in water, so it can provide better utility in underwater applications.

If you are looking for the ultra low density hollow glass microspheres or beads or bubbles h38 buoyancy material for deep sea diving and aerospace and automobile, please be free to buy the quality products from our factory. As one of the professional and popular manufacturers and suppliers in China, we will offer you competitive price and good after-sale service.

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